(Photo credit: Xtina/Twitter)

Christina Aguilera has dealt with more than her fair share of body bullying in the past, but she silenced all her critics by Tweeting this photo!

On Wednesday, "The Voice" judge flaunted her fit physique on the seaside set of her new music video for the song "Hoy Tengo Ganas De Ti."

"Actually, the challenge I've always had is being too thin," Aguilera, 32, said of her body last fall. "I love that now I have a booty and obviously I love showing my cleavage."

To tone up, the singer has reportedly been working out with trainer Tee Sorge and exercising at home. She's also sticking to a healthy diet, according to People magazine, opting for seared tuna salad and sushi over one of her favorite splurges, a burger.